2124850017017 has 16 divisors (see below), whose sum is σ = 2615750081280. Its totient is φ = 1680846403392.

The previous prime is 2124850016957. The next prime is 2124850017029. The reversal of 2124850017017 is 7107100584212.

It is a de Polignac number, because none of the positive numbers 2^k-2124850017017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2124850037017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2020178 + ... + 2886315.

It is an arithmetic number, because the mean of its divisors is an integer number (163484380080).

Almost surely, 2^{2124850017017} is an apocalyptic number.

It is an amenable number.

2124850017017 is a deficient number, since it is larger than the sum of its proper divisors (490900064263).

2124850017017 is a wasteful number, since it uses less digits than its factorization.

2124850017017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4911272.

The product of its (nonzero) digits is 31360, while the sum is 38.

The spelling of 2124850017017 in words is "two trillion, one hundred twenty-four billion, eight hundred fifty million, seventeen thousand, seventeen".